#! /bin/sh
# For PR 204.
# Sources derived from nodist_ sources should not be distributed.

required=bison

. $srcdir/defs || exit 1

set -e

cat > configure.in <<'EOF'
AC_INIT(pr204, 0.1)
AM_INIT_AUTOMAKE
AC_PROG_CC
AC_PROG_YACC
AC_CONFIG_FILES(Makefile)
AC_OUTPUT
EOF

# The PARSE2 intermediate variable is there to make
# sure Automake match 'nodist_' against the right
# variable name...
cat > Makefile.am << 'EOF'
EXTRA_PROGRAMS = foo
PARSE2 = parse2.y
nodist_foo_SOURCES = parse.y $(PARSE2)
EOF

cat > parse.y << 'END'
%{
int yylex () {return 0;}
void yyerror (char *s) {}
%}
%%
maude : 'm' 'a' 'u' 'd' 'e' {};
END

cp parse.y parse2.y

# We are not checking Autoconf, so we pick $YACC for it.
YACC="bison -y"
export YACC

$ACLOCAL
$AUTOCONF
$AUTOMAKE -a
./configure
$MAKE distdir
test -f pr204-0.1/parse.c && exit 1
test -f pr204-0.1/parse.y && exit 1
test -f pr204-0.1/parse2.c && exit 1
test -f pr204-0.1/parse2.y && exit 1
# Make sure parse.c and parse2.c are still targets.
make parse.c parse2.c